DE289938C - - Google Patents
Info
- Publication number
- DE289938C DE289938C DENDAT289938D DE289938DA DE289938C DE 289938 C DE289938 C DE 289938C DE NDAT289938 D DENDAT289938 D DE NDAT289938D DE 289938D A DE289938D A DE 289938DA DE 289938 C DE289938 C DE 289938C
- Authority
- DE
- Germany
- Prior art keywords
- water
- metal
- aluminum
- flow
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 239000008239 natural water Substances 0.000 claims 1
- 239000002349 well water Substances 0.000 claims 1
- 235000020681 well water Nutrition 0.000 claims 1
- 239000008233 hard water Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
^PATENTSCHRIFT^ PATENT LETTERING
- JVr 289938 KLASSE 85 b. GRUPPE- JVr 289938 CLASS 85 b. GROUP
CARL NEFF und AUGUST BRANDES in HANNOVER.CARL NEFF and AUGUST BRANDES in HANNOVER.
für gewerbliche Zwecke.for commercial purposes.
Patentiert im Deutschen Reiche vom 19. Mai 1907 ab.Patented in the German Empire on May 19, 1907.
Gegenstand der Erfindung ist ein Verfahren und eine Vorrichtung zur Behandlung von
Wasser, wodurch diesem besondere, technisch wertvolle Eigenschaften verliehen werden.
Gemäß dem neuen Verfahren läßt man das zu behandelnde Wasser, zweckmäßig unter
Zutritt von Licht, rasch über die Oberfläche eines Metalles, wie z. B. Aluminium,
laufen.The invention relates to a method and a device for treating water, which gives it special, technically valuable properties.
According to the new process, the water to be treated is allowed, expediently with the admission of light, quickly over the surface of a metal, such as, for. B. aluminum, run.
ίο Versuche haben ergeben, daß so behandeltes hartes Wasser, ohne eine feststellbare Veränderung seiner chemischen Zusammensetzung zu erfahren, bei seiner Verwendung zum Waschen von Wäsche, zur Speisung von Dampfkesseln usw. wesentlich andere und vorteilhaftere Eigenschaften zeigt, als das gleiche Wasser vor der Behandlung.ίο Experiments have shown that so treated hard water without any noticeable change in its chemical composition experienced in its use for washing laundry, for feeding steam boilers etc. shows significantly different and more advantageous properties than the same water before treatment.
Die Versuche haben z. B. dargetan, daß so behandeltes hartes Wasser eine Reinigung von besonders schmutziger Wäsche u. dgl. innerhalb eines weit kürzeren Zeitraumes ermöglicht. Die Wäsche wurde zu diesem Zwecke in das Wasser eingebracht und sodann während 25 bis 30 Minuten unter Zusatz wenigerThe attempts have z. B. demonstrated that so treated hard water a purification of particularly dirty laundry and the like within a much shorter period of time. The laundry was placed in the water for this purpose and then during 25 to 30 minutes with less addition
Gramm Ölseife gekocht, worauf dieselbe geschwemmt und zum Trocknen aufgehängt werden konnte. Die Wäsche war vollständig gereinigt, während bei Verwendung unbehandelten Wassers eine völlige Reinigung weit längere Zeit beanspruchte.Grams of oil soap are boiled, whereupon they are washed up and hung up to dry could. The laundry was completely cleaned while untreated when used Water, it took a far longer time to completely clean it.
Andere Versuche ergaben, daß hartes Wasser, das, als Kesselspeisewasser benutzt, einen harten, in Krusten an den Kesselwänden festsitzenden Kesselstein lieferte, nach der Behandlung gemäß dem neuen Verfahren seine mineralischen Bestandteile lediglich in Form eines schlammigen Niederschlages über dem Kesselboden ablagerte.Other experiments have shown that hard water, which is used as boiler feed water, has a hard, delivered scale stuck in crusts on the boiler walls after the treatment according to the new process its mineral components only in the form of a muddy precipitate over the Deposited boiler bottom.
Beiliegende Zeichnung zeigt in beispielsweiser Ausführung eine Vorrichtung zur Behandlung von Wasser nach vorliegendem Verfahren. The accompanying drawing shows an example of a device for treatment of water according to the present method.
Die Vorrichtung trägt auf einem Ständer a eine oder mehrere gewellte Platten, Streifen δ ο. dgl. von Metall, beispielsweise Aluminium, wobei die Platten oder Streifen nahezu senkrecht stehen und die Wellen längs derselben verlaufen. Die Flüssigkeit bzw. das Wasser läßt man nun auf das obere Ende der Platte bzw. des Streifens auftropfen oder auffließen, und zwar vorteilhaft vermittels eines mit Verteilern d versehenen Trichters c, worauf das Wasser längs der Wellen der Platte bzw. des Streifens b rasch herabfließt. Die Oberfläche des Aluminiumstreifens bzw. des Wasserstromes soll dabei zweckmäßig dem Licht ausgesetzt sein. Ist das Wasser ein- oder mehrmals über das Metall hinweggeflossen, so weist es die oben erwähnten vorteilhaften Eigenschaften auf.The device carries one or more corrugated plates, strips δ ο on a stand a. Like. Of metal, for example aluminum, wherein the plates or strips are almost perpendicular and the waves run along the same. The liquid or water is then allowed to drip or flow onto the upper end of the plate or strip, advantageously by means of a funnel c provided with distributors d , whereupon the water quickly flows down along the waves of the plate or strip b . The surface of the aluminum strip or the water flow should expediently be exposed to light. If the water has flowed over the metal one or more times, it has the advantageous properties mentioned above.
Claims (2)
Publications (1)
Publication Number | Publication Date |
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DE289938C true DE289938C (en) |
Family
ID=544931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT289938D Active DE289938C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE289938C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE747629C (en) * | 1939-03-02 | 1944-10-06 | Carbo Norit Union Verwaltungs | Process for the preparation of drinking water from waters that are contaminated by humic compounds |
-
0
- DE DENDAT289938D patent/DE289938C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE747629C (en) * | 1939-03-02 | 1944-10-06 | Carbo Norit Union Verwaltungs | Process for the preparation of drinking water from waters that are contaminated by humic compounds |
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